A complete high-quality 29-piece precision tooling set engineered to tackle any drilling job faster and more efficiently than ever before! Drilling metals introduces many challenges including the hardness of the metal, accessibility, and the thickness of the material. Finding quality drill bits to meet the above conditions is becoming more difficult today.
Our gold tooling is machined turned right here in the USA and engineered to not only handle a wide variety of material types and hardnesses, but it is also manufactured to a specific tolerance to ensure the most accurate and trouble free drilling today. That is why we call it tooling, the same high quality used in high speed machine shop operations.
ProMAXX Tool Gold machine-shop-grade tooling bits are ground at 135° cutting angle (lip) with a split point. Flat ground bits cut slower and are long lasting but less accurate and will walk while drilling. Split point ground bits will stay on center to reduce walking because they have four cutting edges and distribute loads better. They work well on curved shapes and alloy and stainless steels because it creates smaller chips to minimize clogging holes and breaking bits. It also has a thinner web, requiring less force, because there is less heat and less chance of work hardening.
As a technician, we know your time is valuable, so we designed our bits to punch through quickly and accurately to deliver the predictable results you expect.
